Sky as a prepaid card?

I have a question about Sky. Either you have a Receiver, or you get Sky Ticket, without Receiver. Since I do not want a Receiver, I have Sky Ticket to choose from. But is this Sky Ticket also available as a prepaid card (like Netflix eg) in the Aldi or Lidl etc?

Yes at Media Markt or Saturn

I have not seen it yet at Rewe Aldi & Co